mirror of
https://github.com/ets-labs/python-dependency-injector.git
synced 2025-11-04 09:57:37 +03:00
25 lines
877 B
ReStructuredText
25 lines
877 B
ReStructuredText
Overriding of the container
|
|
---------------------------
|
|
|
|
.. currentmodule:: dependency_injector.containers
|
|
|
|
The container can be overridden by the other container. All of the providers from the overriding
|
|
container will override the providers with the same names in the overridden container.
|
|
|
|
.. literalinclude:: ../../examples/containers/override.py
|
|
:language: python
|
|
:lines: 3-
|
|
|
|
It helps in a testing. Also you can use it for configuring project for the different
|
|
environments: replace an API client with a stub on the dev or stage.
|
|
|
|
The container also has:
|
|
|
|
- ``container.overridden`` - tuple of all overriding containers.
|
|
- ``container.reset_last_overriding()`` - reset last overriding for each provider in the container.
|
|
- ``container.reset_override()`` - reset all overriding in the container.
|
|
|
|
:py:class:`DynamicContainer` has the same functionality.
|
|
|
|
.. disqus::
|